A&P 1 101 Module 5 Exam (RATED A+) Muscular Questions and Answers- Portage Learning graded .docx

A&P 1 101 Module 5 Exam (RATED A+)
Muscular Questions and Answers- Portage
Question 1
Learning
pts
There are three types of muscle tissue found in the body.
Correct!



True



False

Question 2
pts
Smooth and cardiac muscle tissue are both under voluntary control.



True
Correct!



False

Question 3
pts
The musculocutaneous nerve is part of the central nervous system.



True
Correct!



False
False- this is a peripheral nerve

Question 4
pts
A motor signal is a signal that is sent from a muscle to the central nervous system.



True
Correct!



False
False- this is sensory input

Question 5
pts
The cervical plexus contains nerves that innervate the thigh.

, A&P 1 101 Module 5 Exam (RATED A+)
Muscular Questions and Answers- Portage
True Learning
Correct!



False

Question 6
pts

Answer the following short-answer question:



Ligaments connect which types of tissue? Your

Answer:

It connects bone to bone




Question 7
pts

Answer the following short-answer question:



Acetylcholine is what type of substance? Your Answer:

It is a neurotransmitter

r


Question 8
pts

Answer the following short-answer question:



During a muscle contraction which protein myofilament is pulled along?

, A&P 1 101 Module 5 Exam (RATED A+)
Muscular Questions and Answers- Portage
Your Answer: Learning
Actin




Question 9
pts

Answer the following short-answer questions:



What is the name of the thick myofilament? Your

Answer:

Mayosin




Question 10
pts

Answer the following short-answer question:



What must occur for a muscle contraction to stop? Your

Answer:

Usually stops when the nerve impulses no longer stimulates the muscle fiber. Calcium ions are pumped back into
the saroplasmic reticulum by active transport.




Question 11
pts